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avformat/aviobuf: Allow seeking to the end of the buffer for read only buffers 

This undoes the effect of 3c18a7b188 for reading

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-01-28 20:55:42 +01:00
parent 0b4fc4bacd
commit 58ed152857
1 changed files with 1 additions and 1 deletions
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2
libavformat/aviobuf.c
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@ -228,7 +228,7 @@ int64_t avio_seek(AVIOContext *s, int64_t offset, int whence)
offset1 = offset - pos;
if (!s->must_flush && (!s->direct || !s->seek) &&
offset1 >= 0 && offset1 < buffer_size) {
offset1 >= 0 && offset1 <= buffer_size - s->write_flag) {
/* can do the seek inside the buffer */
s->buf_ptr = s->buffer + offset1;
} else if ((!s->seekable ||